/*
 * Copyright (C) 2012 Roman Yakovenko <b179a9@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
 * of the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.b17.net.core;

import com.b17.net.listener.ServerPacketListener;
import com.b17.net.listener.ServerStateListener;

import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;

/**
 * Created by b17
 * 3/3/12 5:04 PM
 */

public class ServerThread extends Thread {

    private ServerSocket socket;

    private ThreadGroup clients = new ThreadGroup("key");

    private ServerPacketListener packetListener;

    private ServerStateListener stateListener = null;

    public ServerThread(ServerSocket socket, ServerPacketListener packetListener) {
        this.socket = socket;
        this.packetListener = packetListener;
    }

    public void setStateListener(ServerStateListener stateListener) {
        this.stateListener = stateListener;
    }

    public void run() {
        if (null != stateListener) {
            stateListener.onServerStarted();
        }

        while (!isInterrupted()) {
            try {
                Socket client = socket.accept();
                if (null != stateListener) {
                    stateListener.onClientConnected(client);
                }
                ConnectionThread connectionThread = new ConnectionThread(clients, client, packetListener, stateListener);
                connectionThread.start();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
}
